CARSON CITY (AP) - Walter Samaszko Jr. was a loner whose death went largely unnoticed. That all changed when a crew sent to clean out his house found a fortune stashed away in the garage of his modest ranch-style home.There were ammunition boxes stuffed with thousands of gold coins, from Austria, Mexico and the United States. There was enough gold to fill up two wheelbarrows - more than $7.4 million worth."There was every kind of coin you could think of," said Alan Glover, the Carson City clerk and the public administrator of the estate who borrowed a neighbor's wheelbarrow to …